The Feb. 4 episode of "How I Met Your Mother" will feature a whole host of Canadian guest stars -- Alan Thicke, Alex Trebek and k.d. lang are only a few. Honestly, it's almost like the whole population of Canada is turning out to honor Robin Sparkles! And we have the video to prove it.

Most of the time, when networks have a casting announcement to make, they just send out a press release or tell some reporter the name. Not this time. Instead, CBS has created a video -- set to the Canadian national anthem, of course -- to tell us about the rather impressive list of Canadian talent coming to "How I Met Your Mother" in February. Read More...